Fixes flake8 errors arising from rebase

registrasion/controllers/cart.py

@@ -17,7 +17,6 @@ from registrasion.models import conditions
 from registrasion.models import inventory
 
 from .category import CategoryController
-from .conditions import ConditionController
 from .discount import DiscountController
 from .flag import FlagController
 from .product import ProductController
@@ -65,7 +64,6 @@ class CartController(object):
             )
         return cls(existing)
 
-
     # Marks the carts that are currently in batches
     _FOR_USER = {}
     _BATCH_COUNT = collections.defaultdict(int)
@@ -156,7 +154,6 @@ class CartController(object):
 
         '''
 
-
         self.cart.refresh_from_db()
 
         self._recalculate_discounts()
@@ -250,8 +247,6 @@ class CartController(object):
 
         # Test each category limit here
         for category in by_cat:
-            #ctrl = CategoryController(category)
-            #limit = ctrl.user_quantity_remaining(self.cart.user)
             limit = with_remainders[category].remainder
 
             # Get the amount so far in the cart

registrasion/controllers/category.py

@@ -38,7 +38,6 @@ class CategoryController(object):
 
         return set(i.category for i in available)
 
-
     @classmethod
     def attach_user_remainders(cls, user, categories):
         '''

registrasion/controllers/conditions.py

@@ -1,5 +1,3 @@
-import itertools
-
 from django.db.models import Case
 from django.db.models import F, Q
 from django.db.models import Sum
@@ -9,8 +7,6 @@ from django.utils import timezone
 
 from registrasion.models import commerce
 from registrasion.models import conditions
-from registrasion.models import inventory
-
 
 
 _BIG_QUANTITY = 99999999  # A big quantity
@@ -134,8 +130,6 @@ class RemainderSetByFilter(object):
             if hasattr(self.condition, "remainder"):
                 return self.condition.remainder
 
-
-
         # Mark self.condition with a remainder
         qs = type(self.condition).objects.filter(pk=self.condition.id)
         qs = self.pre_filter(qs, user)

registrasion/controllers/discount.py

@@ -50,7 +50,6 @@ class DiscountController(object):
         categories and products. The discounts also list the available quantity
         for this user, not including products that are pending purchase. '''
 
-
         filtered_clauses = cls._filtered_discounts(user, categories, products)
 
         discounts = []

registrasion/controllers/product.py

@@ -58,7 +58,6 @@ class ProductController(object):
 
         return out
 
-
     @classmethod
     def attach_user_remainders(cls, user, products):
         '''

registrasion/views.py

@@ -451,9 +451,6 @@ def _set_quantities_from_products_form(products_form, current_cart):
         id__in=pks,
     ).select_related("category")
 
-
-
-    # TODO: This is fundamentally dumb
     product_quantities = [
         (product, id_to_quantity[product.id]) for product in products
     ]